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P0135 Diagnostic Trouble Code Discussion for February 2013

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Performance


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Trouble Ticket Help Requests for DTC P0135
Help Request Posted
1999 GMC K1500 Suburban SLE 5.7L Misfire, MIL Lamp on VIN: 1GKFK16R5X
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. hello im matt from daves downtown conoco i am 19 years old and this is the first time were using iatn. yesterday this suburban came in with a misfire. first thing i checked the scanner for codes and just said po300 for the misfire so i went into data and seen ...
February 06, 2013
2004 Volkswagen Golf GLS TDI 1.9L Hesitation VIN: 9BWGR61J34
P0135: HO2S Heater Circuit Fault. Hoping there is a mad VW TDI guru out there who can do me a solid on this one. This is my personal vehicle; was pulling out onto the main drag the other day and was accelerating in 2nd gear when the engine abruptly lost power but did not die. CEL came on. It w...
February 09, 2013
2004 Volkswagen Golf GLS TDI 1.9L Hesitation VIN: 9BWGR61J34
P0135: HO2S Heater Circuit Fault. Hoping there is a mad VW TDI guru out there who can do me a solid on this one. This is my personal vehicle; was pulling out onto the main drag the other day and was accelerating in 2nd gear when the engine abruptly lost power but did not die. CEL came on. It w...
February 10, 2013
2003 Cadillac CTS 3.2L MIL Lamp on VIN: 1G6DM57N53
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. This car came in with heater circuit codes for the bank 2 sensors 1 and 2. Replaced both and the light would not stop coming on. I followed the flow chart and wiring diagrams that I found online and come to find out that the bank 1 sensor 2 and bank 2 sensor 2...
February 13, 2013
2002 Jeep Grand Cherokee Laredo 4.0L MIL Lamp on VIN: 1J4GW48S82
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. This has been eating our lunch. Jeep went elsewhere for MIL on, they put in NTK sensors. Codes returned. Per MOD DTC charts, heater resistance should 5 ohms or less at room temp. NTK measured 5.9 and 6.2. The Boss likes Bosch, got a set, they measure 5.2. Clos...
February 14, 2013
1999 GMC K1500 Suburban SLE 5.7L Misfire, MIL Lamp on VIN: 1GKFK16R5X
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. hello im matt from daves downtown conoco i am 19 years old and this is the first time were using iatn. yesterday this suburban came in with a misfire. first thing i checked the scanner for codes and just said po300 for the misfire so i went into data and seen ...
February 06, 2013
2004 Volkswagen Golf GLS TDI 1.9L Hesitation VIN: 9BWGR61J34
P0135: HO2S Heater Circuit Fault. Hoping there is a mad VW TDI guru out there who can do me a solid on this one. This is my personal vehicle; was pulling out onto the main drag the other day and was accelerating in 2nd gear when the engine abruptly lost power but did not die. CEL came on. It w...
February 09, 2013
2004 Volkswagen Golf GLS TDI 1.9L Hesitation VIN: 9BWGR61J34
P0135: HO2S Heater Circuit Fault. Hoping there is a mad VW TDI guru out there who can do me a solid on this one. This is my personal vehicle; was pulling out onto the main drag the other day and was accelerating in 2nd gear when the engine abruptly lost power but did not die. CEL came on. It w...
February 10, 2013
2003 Cadillac CTS 3.2L MIL Lamp on VIN: 1G6DM57N53
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. This car came in with heater circuit codes for the bank 2 sensors 1 and 2. Replaced both and the light would not stop coming on. I followed the flow chart and wiring diagrams that I found online and come to find out that the bank 1 sensor 2 and bank 2 sensor 2...
February 13, 2013
2002 Jeep Grand Cherokee Laredo 4.0L MIL Lamp on VIN: 1J4GW48S82
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. This has been eating our lunch. Jeep went elsewhere for MIL on, they put in NTK sensors. Codes returned. Per MOD DTC charts, heater resistance should 5 ohms or less at room temp. NTK measured 5.9 and 6.2. The Boss likes Bosch, got a set, they measure 5.2. Clos...
February 14, 2013